Beyond that, the language has continued its evolution. Initially, FreeBASIC emulated Microsoft QuickBASIC syntax as closely as possible. The preprocessor also has access to symbol information and compiler settings, such as the language dialect. As a result, code compiled in FreeBASIC can be reused in most native development environments.Ĭ style preprocessing, including multiline macros, conditional compiling and file inclusion, is supported. FreeBASIC supports the linking and creation of C static and dynamic libraries and has limited support for C++ libraries. On its backend, FreeBASIC makes use of GNU Binutils in order to produce console and graphical user interface applications. IDEs specifically made for FreeBASIC include FBide and FbEdit, while more graphical options include WinFBE Suite and VisualFBEditor.

Unlike QuickBASIC, however, FreeBASIC is a command line only compiler, unless users manually install an external integrated development environment (IDE) of their choice. Īccording to its official website, FreeBASIC provides syntax compatibility with programs originally written in Microsoft QuickBASIC (QB). The Xbox version is no longer maintained. GNU GPLv2+, Standard libraries licensed under the GNU LGPLv2+įreeBASIC is a free and open source multiplatform compiler and programming language based on BASIC licensed under the GNU GPL for Microsoft Windows, protected-mode MS-DOS ( DOS extender), Linux, FreeBSD and Xbox.

MS-DOS, FreeBSD, Linux, Microsoft Windows

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